Vending machine



FIG. 1 is a perspective view of our new vending machine;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is front view thereof;

FIG. 5 is right view thereof with the left side being a mirror image thereof; and,

FIG. 6 is back view thereof.

The dash dash broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a vending machine, as shown and described. 